You may be old enough to remember that in 1995, boxing superstar Mike Tyson made his long awaited return to the ring after serving three years in prison for rape.
His fight was against Peter McNeeley and lasted just 90 seconds, after he threw in the following being knocked down twice by Tyson.
It seems however, that the 90-second bought itself was not the most eye-popping thing about that fight, oh no.
An eager Youtube has spotted what appears to be a time-travelling spectator in the stands, who appears to be FILMING the fight on his SMARTPHONE.
Now, this seems pretty normal to you and I, until you remember than this bout took place FIVE YEARS before smart phones were invented.
At the time of the heavyweight fight, the best mobile phones on the market had long antennas and were a similar size to cordless home phones we use today.